Scheme 2
All control units are interlinked through the CAN data bus.
A control unit receives a measured value from a sensor, prepares a data telegram from this and places it on the CAN data bus.
All other control units can then read and process this data packet.
CAN data bus, contents, function description - GF54.00-P-0999ZZ
MODELS 124, 129, 140, 163, 168, 170, 202, 203, 208, 209, 210, 211, 215, 220, 230, 240, 463
| Data bus system function | GF54.00-P-0004A | ||
|---|---|---|---|
| Data bus system, block diagram | GF54.00-P-0004-03A | ||
| Data bus system, advantages | GF54.00-P-0004-04A | ||
| CAN data bus, function | GF54.00-P-0005A | ||
| CAN data bus data telegram | GF54.00-P-0005-01A | ||
| CAN data bus specification | GF54.00-P-0005-02A | ||
| CAN data bus fault recognition | GF54.00-P-0005-03A | ||
| CAN data bus applications | GF54.00-P-0005-04A |
Contents, function description, instrument cluster (IC) - GF54.30-P-0997AZ
MODEL 129,140 as of 1.6.96, 163, 168, 170, 202 as of 1.8.96, 208 up to 31.7.99, 210 as of 1.6.96 up to 30.6.99
| Instrument cluster, function / production details | Except model 168 | GF54.30-P-0002A | |
|---|---|---|---|
| Model 168 only | GF54.30-P-0002GC | ||
| Instrument cluster, block diagram | Except models 163 and 168 | GF54.30-P-0002-01A | |
| Models 163 and 168 | GF54.30-P-0002-01GC | ||
| Instrument cluster, survey of non-system components | Model 168 | GF54.30-P-0002-02GC | |
| Instrument cluster, examples of readouts in display | Model 168 | GF54.30-P-0002-03GC | |
| Instrument cluster (IC), location | GF54.30-P-0002-07A | ||
| Instrument cluster (IC), location of components | Model 129 | GF54.30-P-0002-04A | |
| Model 140 | GF54.30-P-0002-04B | ||
| Model 163 | GF54.30-P-0002-04GH | ||
| Model 168 | GF54.30-P-0002-04GC | ||
| Model 170 | GF54.30-P-0002-04C | ||
| Model 202 | GF54.30-P-0002-04D | ||
| Model 208 | GF54.30-P-0002-04E | ||
| Model 210 | GF54.30-P-0002-04F | ||
| Indicator and warning signals, task / function | GF54.30-P-2001A | ||
| Indicator and warning signals triggered over direct lines | GF54.30-P-3002A | ||
| Indicator and warning signals triggered over CAN data lines | GF54.30-P-3003A | ||
| Bus systems, overall system | GF54.00-P-0004A | ||
| Acoustic warnings, function | GF54.30-P-3010A | ||
| Display instruments, task / function | GF54.30-P-2002A | ||
| Directly actuated display instruments, function | GF54.30-P-3004A | ||
| Fuel gauge sensor, location / task / design / function | Models 140, 129, 210 | GF47.10-P-3001L | |
| Display instruments actuated over CAN data lines, function | GF54.30-P-3005A | ||
| Electronic speedometer | GF54.30-P-4000A | ||
| Inputs / outputs, task / function | GF54.30-P-2003A | ||
| Terminal 61 and terminal 61 e, charge indicator lamp, exterior lamp failure, function | GF54.30-P-3007A | ||
| Terminal 58d, instrument display illumination, task / function | GF54.30-P-3008A | ||
| Voltage coding of coolant / windshield washer fluid level, function | Except models 163 and 168 | GF54.30-P-3006A | |
| Displaying coolant level, function | Model 163 as of 3.99 | GF54.30-P-3028GH | |
| Model 168 as of 9.99 | GF54.30-P-3028GC | ||
| Coolant level indicator switch, location / task / design / function | Model 163 as of 3.99 | GF54.30-P-4103GH | |
| Displaying coolant temperature, function | Model 168 as of 9.99 | GF54.30-P-3020GC | |
| Displaying washer fluid level, function | Model 163 as of 9.01 | GF54.30-P-3030GH | |
| Washer fluid level switch, location / task / design / function | Model 163 as of 9.01 | GF54.30-P-4105GH | |
| Electronic clock | GF54.30-P-3011A | ||
| Control buttons, task | Models 129, 140, 163 and 170 | GF54.30-P-2004A | |
| Model 168 | GF54.30-P-2004GC | ||
| Models 202 and 210 | GF54.30-P-2004B | ||
| Active service system (ASSYST), overall system, contents | Model 210 with engines 112, 113 and model 210 as of 01.03.97 with engines M111, 602, 604, 605 and 606 and models 129, 140, 170, 202, 208, 210 as of 06/97 Models 163 and 168 | GF00.20-P-0997AZ | |
| Maintenance indicator, function | Model 170 up to 05/97 | GF54.30-P-0007A | |
| Maintenance indicator, remaining time function | Model 170 up to 05/97 | GF54.30-P-3001A | |
| Block diagram of maintenance indicator | Model 170 up to 05/97 | GF54.30-P-0007-01A | |
| Operating instructions for maintenance indicator | Model 170 up to 05/97 | GF54.30-P-0007-02A | |
| K1 and K2 lead, location / task | Except models 163 and 168 | GF54.30-P-2015A | |
| Trip computer interface, location / task | Models 129 and 140 only | GF54.30-P-2016A | |
| HHT interface, location / task | GF54.30-P-2017A | ||
| Liquid crystal display, location / task / function | GF54.30-P-3015A | ||
| Stepper motor, location / design / function | GF54.30-P-3009A | ||
| Photodiode and phototransistor, location / task / function | GF54.30-P-3016A | ||
| Quartz oscillator, location / task / function | GF54.30-P-3017A | ||
| Instrument cluster display instruments, function | Models 129, 170,202,210 | GF54.30-P-2312A | |
| Outside temperature indicator, location / function | GF54.30-P-4104A |
Table of contents, function description of instrument cluster (IC) - GF54.30-P-0997BZ
MODEL 208 as of 1.8.99, 210 as of 1.7.99
Instrument cluster (KI), function GF54.30-P-0002B Instrument cluster (KI), component network GF54.30-P-0002-06B Instrument cluster (IC), operating information GF54.30-P-0002-05B Activating instrument cluster, function GF54.30-P-2006B Instrument cluster illumination, function GF54.30-P-2007B Setting pushbutton unit illumination, function Circuit 58d GF54.30-P-2010B Displaying malfunction and warning messages via indicator lamps, function GF54.30-P-2011B Displaying malfunction and warning messages via multifunction display, function GF54.30-P-2012B Outputting audible warning messages, function GF54.30-P-2013B Indicator lamp test and engine running recognition, function Terminal 61 e GF54.30-P-2014B Displaying fuel quantity, function GF54.30-P-3018B Displaying outside temperature, function GF54.30-P-3019B Displaying coolant temperature, function GF54.30-P-3020B Displaying engine speed, function GF54.30-P-3021B Displaying distance, function GF54.30-P-3022B Displaying transmission information, function GF54.30-P-3023B Displaying time, function GF54.30-P-3024B Displaying speed, function GF54.30-P-3025B Battery charge and generator indicator, function" Term. 61 GF54.30-P-3027B Coolant/washer fluid level voltage coding, function GF54.30-P-4001B Active service system (ASSYST), contents, function description GF00.20-P-0997BZ Bus systems of overall system GF54.00-P-0004A Trip computer (TRIP), contents, function description with CODE (498) Japanese version *only for Japan GF54.50-P-0999TZ with CODE (494a) USA version GF54.50-P-0999UZ except CODE (494a) USA version except CODE (498) Japanese version GF54.50-P-0999VZ Multifunction steering wheel, function GF82.90-P-0001N Scanning of switch positions, function Multifunction steering wheel GF82.90-P-3001A
Contents function description fanfare horns - GF54.35-P-0999AZ
MODEL 208 as of 1.8.99, 210 as of 1.7.99
| Fanfare horns, function | GF54.35-P-0001B | ||
|---|---|---|---|
| Networking of components | GF54.35-P-0001-02B | ||
| Driver-side signal-acquisition and actuation module (SAM) (N10/1) | GF54.00-P-4101A | ||
| Contents, function description, instrument cluster (lC) | GF54.30-P-0997BZ | ||
| DI control module (EIS, N73) | GF80.57-P-4102A | ||
| Reading in button positions, function | Multifunction steering wheel | GF82.90-P-3001A |
Contents function description fanfare horns - GF54.35-P-0999ZZ
MODEL 202 as of 1.6.97, 208 up to 31.7.99, 210.081 /281 up to 30.6.99, 210 as of 1.3.97 up to 30.6.99
| Fanfare horns function | GF54.35-P-0001A | ||
|---|---|---|---|
| Position of components | GF54.35-P-0001-01A | ||
| Interlinking of components | GF54.35-P-0001-02A |
Trip computer (TRIP) contents function description - GF54.50-P-0999UZ
MODEL 208 as of 1.8.99, 210 as of 1.7.99 with CODE (494a) USA version
Function of trip computer (TRIP) GF54.50-P-0001R Trip computer (TRIP), networking of components GF54.50-P-0001-02A Kilometer/miles switchover function GF54.50-P-2002R Travel time, function GF54.50-P-2004R Range, function Also contains information on "fuel tank contents" GF54.50-P-2006R Fuel consumption, function GF54.50-P-2007R Distance, function GF54.50-P-2008R Average vehicle speed function GF54.50-P-2009R Resetting function GF54.50-P-2010R Multifunction steering wheel function GF82.90-P-0001N Instrument cluster (IC) operating information GF54.30-P-0002-05B
Contents, function description, Parktronic system (PTS) - GF54.65-P-0999A
MODELS 140,163,168, 202, 208, 210, 215, 220 with CODE (220a) Parktronic System (PTS)
| Parktronic system (PTS), function | GF54.65-P-0001A | ||
|---|---|---|---|
| Parktronic system (PTS), block diagram | Model 140,202,208,210 | GF54.65-P-0001-01A | |
| Model 163 | GF54.65-P-0001-01E | ||
| Model 168 | GF54.65-P-0001-01B | ||
| Model 215, 220 | GF54.65-P-0001-01C | ||
| Parktronic system (PTS), location of components | Model 140 | GF54.65-P-0001-02A | |
| Model 163 | GF54.65-P-0001-02I | ||
| Model 168 | GF54.65-P-0001-02E | ||
| Model 202 | GF54.65-P-0001-02D | ||
| Model 208 | GF54.65-P-0001-02C | ||
| Model 210 | GF54.65-P-0001-02B | ||
| Model 215 | GF54.65-P-0001-02G | ||
| Model 220 | GF54.65-P-0001-02F | ||
| Self-test, function | GF54.65-P-2000A | ||
| Operation, function | GF54.65-P-3000A | ||
| Forward travel, function | GF54.65-P-4000A | ||
| Reversing, function | GF54.65-P-4001A | ||
| Fault analysis, function | GF54.65-P-4004A | ||
| Survey of system components, Parktronic system (PTS), location / task / design / function | GF54.65-P-9999A |
Operation, function - GF54.65-P-3000A
MODELS 140,163,168, 202, 208, 210, 215, 220 with CODE (220a) Parktronic System (PTS)
Function
The complete Parktronic system (PTS) is only active at speeds below < or = 15 km/h.
If a speed of > or = 15 km/h is exceeded the Parktronic control unit (N62) goes into standby mode. The background illumination of the displays is deactivated by the Parktronic control unit (N62). The sensors remain activated, depending on the direction of travel (driving forwards or reversing).
If a speed of 40 km/h is exceeded the complete Parktronic system (PTS) is switched off by the Parktronic control unit (N62).
If the speed is reduced below the specified speeds, the Parktronic system (PTS) is activated vice versa as described.
The Parktronic system (PTS) can be switched on or off manually by operating the PTS ON/OFF switch (S95).
On vehicles with automatic transmission all the sensors are activated in selector lever position "P".
Models 163, 215, 220
If the selector lever is in position "P", the warning elements and sensors are deactivated.
On model 215, 220 as of 01.07.02 the lower speed limit at v u < or = is 15 km/h and the upper speed limit at vo > or = is 18 km/h
| Forward travel, function | GF54.65-P-4000A | ||
|---|---|---|---|
| Reversing, function | GF54.65-P-4001A | ||
| Fault analysis, function | GF54.65-P-4004A | ||
| PTS switch, location/task | GF54.65-P-4101A |
Overview of system components of Parktronic system (PTS), location/task/design/function - GF54.65-P-9999A
MODEL 140,163,168, 202, 208, 210, 215, 220 with CODE (220a) Parktronic System (PTS)
| PTS control module, location/task | GF54.65-P-4100A | ||
|---|---|---|---|
| PTS switch, location/task | GF54.65-P-4101A | ||
| Sensors, location/task/function | GF54.65-P-4102A | ||
| Warning indicator, location/task/design/ function | GF54.65-P-4104A | ||
| Parktronic system (PTS), contents, function description | GF54.65-P-0999A |